____________________________________________________________________
Page 5-2
Cirrus Perspective™ Line Maintenance Manual
Rev. E
190-00920-00
5.1.2
System
Annunciation
Troubleshooting
Annunciation
Associated
LRU
Solution
NAV1
or
COM1
GIA1
•
Check
PFD
Alert
Window
for
GIA1
configuration,
software
or
failed
data
path
error
messages.
Correct
any
errors
before
proceeding.
•
Swap
GIA1
and
GIA2
and
reconfigure.
−
If
problem
follows
GIA1,
replace
GIA1.
•
Check
Ethernet
interconnect
from
GIA1
to
PFD
and
unit
connector
pins
for
faults.
•
If
problem
persists,
replace
PFD.
NAV2
or
COM2
GIA2
•
Check
PFD
Alert
Window
for
GIA2
configuration,
software
or
failed
data
path
error
messages.
Correct
any
errors
before
proceeding.
•
Swap
GIA1
and
GIA2
and
reconfigure.
−
If
problem
follows
GIA2,
replace
GIA2.
•
Check
Ethernet
interconnect
from
GIA2
to
MFD
and
unit
connector
pins
for
faults.
•
If
problem
persists,
replace
MFD.
Summary of Contents for Cirrus Perspective SR20
Page 2: ......
